TR 21.900
Technical Specification Group Working Methods
V19.1.0 (PDF)
2025/06 43 p.
V18.2.0
2024/03 48 p.
V17.2.0
2022/06 10 p.
V16.4.0
2021/03 10 p.
V15.2.0
2018/12 9 p.
V14.2.0
2018/09 10 p.
V13.2.0
2017/06 10 p.
V12.1.0
2016/03 9 p.
V11.2.0
2016/03 9 p.
V10.1.0
2011/12 8 p.
V9.1.0
2011/06 8 p.
V8.4.0
2010/04 8 p.
V7.3.0
2007/10 8 p.
V6.4.0
2005/01 8 p.
V5.1.0
2004/01 8 p.
V4.1.0
2004/01 8 p.
V3.7.0
2004/01 8 p.
- Rapporteur:
- Dr. Kim, Dongwook
ETSI
essential Table of Contents for TR 21.900 Word version: 19.1.0
each title, in the "available" or "not available yet" area, links to the equivalent title in the CONTENT
List of Figures and Tables
| Table 1 | Specification number ranges aa |
| Table 2 | Specification number ranges bbb |
| Table 3 | Version number fields |
| Table 4 | Version numbers vs. Releases |
| Table 4A | Categories of Change Requests |
| Table 5 | (void) |
| Figure A | Introduction and development of new features to the latest Release; and corrections to multiple Releases (example) |
| Table 6 | Characters used in filenames to represent numeric values - single character |
| Table 6A | Characters used in filenames to represent numeric values - two character |
| Table 6.5a | Status values of Work Item |
| Figure 1 | |
| Table 9.1-1 | Permissible TDoc types |
| Table 9.2-1 | TDoc status values |